Attic Is Over 125 Degrees

If it s 90 degrees outside the attic temperatures shouldn t exceed 110 according to home inspector jamison brown of amerispec home inspection services in poquoson.

Attic is over 125 degrees. How to check attic ventilation. Moreover if you have asphalt shingles on the roof attic. If your attic soars above 100 degrees and reaches the 150 mark its time to consult professionals. And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature.

An overheated attic can bake asphalt shingles on the roof and cause them to deteriorate. An unventilated attic can reach 150 degrees in the heat of summer 50 degrees higher than it should be. In a standard attic with soffits and ridge vent the air s really not moving much. The sweat runs off you in rivers.

To avoid rotting wood clumping insulation and mold your attic needs to be properly ventilated. They have done much of their testing in las vegas and phoenix where conditions are the worst and 150 degree attic temperatures are common. Some attics i ve worked in topped 140 ish.